Part No. Density Organization IBIS Model Verilog Model W981616AH 16Mb SDRAM1M x 16, 2 Banks Rev 0.2 Rev 0.1 W981616BH 16Mb SDRAM1Mx 16, 2Banks Rev 0.1 - W986416DH 64Mb SDRAM4M x 16, 4 Banks Rev 0.1 Rev 0.1 W986432DH 64Mb SDRAM2M x 32, 4 Banks Rev 0.1 Rev 0.1 W981208BH 128Mb SDRAM16M x 8, 4 Banks Rev 0.2 - W981216BH 128Mb SDRAM8M x 16, 4 Banks Rev 0.1 - W982508AH 256Mb SDRAM32M x 8, 4 Banks Rev 0.1 - W982516AH 256Mb SDRAM16M x 16, 4 Banks Rev 0.1 -